算法時間複雜度介紹:
https://juejin.im/post/58d15f1044d90400691834d4
彙編介紹:
https://baijiahao.baidu.com/s?id=1590302037132894549&wfr=spider&for=pc
DNS原理入門:
https://mp.weixin.qq.com/s/WGvmFY4hyOpSgGballRcsw
以太網幀結構(分層模型):
https://blog.csdn.net/wdkirchhoff/article/details/43915825
IO緩衝區解釋:
https://www.jianshu.com/p/56758d388ed1
LRU淘汰策略: